ENGINE POOR MILEAGE

My Car Is Eating My Gas Pretty Fast I Filled My Car Up To 1/2 Of Tank Next Day Down To Empty. I Just Recently Put New Spark Plugs And Don&#...

1996 Ford Windstar 3.8 L, Rebuilt Engine With Approx 20,000 Km Since The Engine Was Installed. The Following Problems Existed Even Before...

I Am Not Getting Mileage. Actually I Want To Know What Is The Exact Tappet Gap. And What Are All The Things To Be Done For Better Mileage

I Have A 91 S10 Blazer It Has 129.000 Act. Miles Is That Good For A 91 Write Back Soon Thanx

Engine Performance Problem 1993 Toyota Levin 4 Cyl Front Wheel Drive Manual There Is Black Smoke On The Exhaust

4 Cyl. 5 Speed Autmatic Trans. Extended Cab. The Problem I Am Having Is. I Have Lost At Least 4 Mpgs. I Have Changed Plugs & Wires, Air...

My Car Gets The Gas Mileage It Should From Full To About 3/4ths A Tank From 3/4ths To Half I Get Maybe 20 Miles And Then From Half To A...

I Have A 1993 Taurus Gl With Only 12k On A New 3.8l And Rebuilt Auto Trans. There Are No Starting/stalling/acceleration Problems, No Brake...

Hello, Got A 2002 Saturn Sl2. Just Changed The Plugs And Wires And Got A Noticeable Increase In Power. Drove Out Of Town This Last...

Until August 2013, My Sienna Got 25mpg Across All Driving For The 7+ Years Ant 125,000 Miles I Have Driven It. In August, I Had A Dealer...